/* Kangaroo theme overlay. Load after style.css. Fonts come from the page, not this file. */

:root {
  --pine: #1f3d2b;
  --moss: #3a6b45;
  --leaf: #6fa36a;
  --cream: #f4e7c8;
  --paper: #fff6df;
  --ink: #2a1a12;
  --bark: #7a4a28;
  --berry: #c44b2b;
  --gold: #e3a12b;
  --chalk: #eef6d8;
  --forest: #1f3d2b;
  --forest-2: #3a6b45;
  --sage: #efe0b5;
  --muted: #5c4030;
  --line: #d8b56a;
  --coral: #c44b2b;
  --shadow: 0 6px 0 rgba(31, 61, 43, 0.16);
  --radius: 24px;
}

html {
  background: #2a4030;
}

body {
  color: #f7eed4;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(227, 161, 43, 0.18), transparent 28%),
    linear-gradient(180deg, #6d8a55 0%, #3f5c3a 42%, #2a4030 100%);
}

h1, h2, h3,
.brand strong,
.eyebrow,
.skill-title,
.domain-label,
.question-label {
  font-family: "ZCOOL KuaiLe", "Fredoka", "PingFang SC", sans-serif;
}

.hero-row h1,
.page-heading h1 {
  color: #f7eed4;
  letter-spacing: 0.03em;
  text-shadow: 0 3px 0 rgba(31, 61, 43, 0.35);
}

.hero-row .eyebrow,
.page-heading .eyebrow {
  color: #ffe7a8;
}

.lead {
  color: #f7eed4;
}

.topbar {
  border-bottom: 3px solid rgba(216, 181, 106, 0.75);
}

.brand,
.brand strong,
.brand small {
  color: #f7eed4;
}

.brand small { opacity: 0.9; }

.brand-mark {
  background: #e3a12b;
  color: #1f3d2b;
  border-radius: 12px;
}

.topnav button,
.topnav a {
  color: #f7eed4;
  background: transparent;
  box-shadow: none;
  border-radius: 999px;
}

.topnav button:hover,
.topnav a:hover,
.topnav button.active {
  background: #3a6b45;
  color: #f7eed4;
}

.footer {
  color: #f7eed4;
  border-top: 3px solid rgba(216, 181, 106, 0.45);
}

.panel,
.control-strip,
.privacy-note,
.notice,
.rule-banner,
.print-sheet,
.print-key,
.suggest-box,
.hint-box,
.explanation {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.35), transparent 18%),
    var(--paper);
  color: var(--ink);
  border: 3px solid #d8b56a;
  box-shadow: 0 6px 0 rgba(31, 61, 43, 0.14);
}

.panel,
.print-sheet,
.print-key {
  border-radius: 24px;
}

.panel h1,
.panel h2,
.panel h3,
.panel p,
.panel .eyebrow,
.panel .lead,
.print-sheet,
.print-sheet h2,
.print-key,
.print-key h2 {
  color: var(--ink);
  text-shadow: none;
}

.panel .eyebrow,
.domain-label,
.panel .rule-inline {
  color: var(--bark);
}

.panel .muted,
.panel .small,
.print-sheet .muted,
.print-key .muted,
.about-copy p,
.about-list p,
.check-line,
.apply-note {
  color: #5c4030;
}

.privacy-note,
.notice,
.rule-banner {
  border-radius: 16px;
}

.skill-card,
.action-card,
.review-item,
.learner-row,
.plan-item {
  background: var(--cream);
  color: var(--ink);
  border: 3px solid #d8b56a;
  border-radius: 18px;
  box-shadow: 0 4px 0 rgba(122, 74, 40, 0.16);
}

.skill-card small,
.action-card small,
.review-item small,
.plan-item small {
  color: #5c4030;
}

.skill-card .skill-title,
.action-card strong {
  color: var(--ink);
}

button,
.file-btn {
  font-family: "ZCOOL KuaiLe", "Fredoka", "PingFang SC", sans-serif;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 14px;
  background: var(--moss);
  color: #f7eed4;
  border: 0;
  box-shadow: 0 4px 0 #24462d;
}

button:hover,
.file-btn:hover { filter: brightness(1.06); }

button:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #24462d;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

button:focus-visible,
.file-btn:focus-visible,
select:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid #e3a12b;
  outline-offset: 2px;
}

.primary-btn,
.subject-btn.active,
.star-filters button.active,
button.active,
button[aria-pressed="true"] {
  background: #1f3d2b;
  color: #f7eed4;
  box-shadow: 0 4px 0 #14281b;
}

.ghost-btn,
.outline-btn,
.back-btn,
.audio-btn,
.hint-btn,
.reveal-btn,
.file-btn,
.topnav button,
.topnav a {
  background: #efe0b5;
  color: #5c3a22;
  box-shadow: 0 4px 0 #c9ae6d;
}

.topnav button,
.topnav a {
  background: transparent;
  color: #f7eed4;
  box-shadow: none;
}

.topnav button:hover,
.topnav a:hover,
.topnav button.active {
  background: #3a6b45;
  color: #f7eed4;
  box-shadow: 0 4px 0 #24462d;
}

.danger-btn,
.reveal-btn {
  background: #c44b2b;
  color: #fff6df;
  box-shadow: 0 4px 0 #8a2f18;
}

.hint-btn {
  background: #efe0b5;
  color: #5c3a22;
  box-shadow: 0 4px 0 #c9ae6d;
}

.subject-toggle {
  background: #efe0b5;
  border-radius: 999px;
  box-shadow: inset 0 0 0 2px #d8b56a;
}

.subject-btn {
  color: #5c3a22;
  background: transparent;
  box-shadow: none;
}

.subject-btn.active {
  background: #1f3d2b;
  color: #f7eed4;
  box-shadow: 0 3px 0 #14281b;
}

.star-filters button {
  min-height: 44px;
  background: #fff6df;
  color: #3a2416;
  border: 2px solid #d8b56a;
  box-shadow: 0 3px 0 rgba(122, 74, 40, 0.18);
}

.star-filters button.active {
  background: #1f3d2b;
  color: #f7eed4;
  border-color: #e3a12b;
  box-shadow: 0 3px 0 #14281b;
}

button.action-card {
  background: var(--cream);
  color: var(--ink);
  border: 3px solid #d8b56a;
  border-radius: 18px;
  box-shadow: 0 4px 0 rgba(122, 74, 40, 0.16);
  text-align: left;
}

button.action-card:hover { background: #fff6df; }

.action-icon,
.round-icon {
  background: #3a6b45;
  color: #f7eed4;
}

.skill-card .skill-launch {
  width: 100%;
  text-align: left;
  padding: 0;
  background: transparent;
  color: var(--ink);
  box-shadow: none;
  border-radius: 12px;
}

.skill-card .skill-launch:active { transform: none; }

select,
.field select,
.field input,
input[type="text"],
input[type="search"],
input[type="number"] {
  min-height: 44px;
  background: #fffaf0;
  color: var(--ink);
  border: 2px solid rgba(122, 74, 40, 0.35);
  border-radius: 999px;
  padding: 0 12px;
}

select:focus,
.field input:focus {
  border-color: #7a4a28;
  box-shadow: 0 0 0 3px rgba(227, 161, 43, 0.35);
}

.field { color: #5c4030; }

.check-line input,
.option-label input {
  accent-color: #1f3d2b;
}

.progress-pill,
.soft-badge,
.time-chip {
  background: #efe0b5;
  color: #5c3a22;
  border: 2px solid #d8b56a;
}

.profile-controls,
.rating-row,
.rate-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: #5c4030;
}

.who {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--bark);
  font-family: "ZCOOL KuaiLe", "Fredoka", "PingFang SC", sans-serif;
}

.rating-buttons button {
  min-width: 44px;
  background: transparent;
  color: #c9ae6d;
  box-shadow: none;
  border-radius: 12px;
}

.rating-buttons button.active {
  background: transparent;
  color: #e3a12b;
  box-shadow: none;
}

.stars { color: #e3a12b; }

.question-label { color: #fff6df; }

.question-card {
  background: linear-gradient(160deg, #35553a, #243826 70%);
  color: var(--chalk);
  border: 0;
  border-radius: 22px;
  box-shadow: inset 0 0 0 6px #1b2b1e, 0 6px 0 rgba(31, 61, 43, 0.22);
}

.question-card .question-prompt {
  color: #fffaf0;
  font-family: "Fredoka", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-weight: 700;
  text-shadow: none;
}

.question-card .passage {
  color: #fffaf0;
  background: rgba(255, 250, 240, 0.1);
  border-left: 4px solid #e3a12b;
  font-family: "Fredoka", "PingFang SC", "Hiragino Sans GB", sans-serif;
}

.question-card .figure-wrap {
  background: #fffaf0;
  border-radius: 16px;
  padding: 8px;
}

.option-label {
  min-height: 44px;
  padding: 8px 12px;
  background: #fff6df;
  color: #2a1a12;
  border: 2px solid #d8b56a;
  border-radius: 16px;
  box-shadow: 0 3px 0 rgba(122, 74, 40, 0.14);
}

.option-label span { color: #2a1a12; }

.option-label:hover {
  background: #fffaf0;
  border-color: #e3a12b;
}

.option-label:has(input:checked) {
  border-color: #1f3d2b;
  outline: 3px solid #1f3d2b;
  background: #fffaf0;
  box-shadow: 0 4px 0 #1f3d2b;
}

.option-label.correct,
.option-label.correct:has(input:checked) {
  background: #e7f6df;
  color: #143322;
  border-color: #1f3d2b;
  outline: 3px solid #1f3d2b;
  box-shadow: 0 4px 0 #1f3d2b;
}

.option-label.correct span { color: #143322; }

.option-label.incorrect,
.option-label.incorrect:has(input:checked) {
  background: #fde8e0;
  color: #6d2418;
  border-color: #c44b2b;
  outline: 3px solid #c44b2b;
  box-shadow: 0 4px 0 #c44b2b;
}

.option-label.incorrect span { color: #6d2418; }

.question-card .hint-box,
.question-card .explanation,
.question-card .suggest-box,
.question-card .manual-panel,
.question-card .rate-row,
.question-card .rating-row {
  background: #fff6df;
  color: #2a1a12;
  border-radius: 16px;
  box-shadow: none;
}

.explanation strong { color: #1f3d2b; }

.assist-note { color: #ffe7a8; }

.mock-progress { background: #efe0b5; }
.mock-progress span,
.meter span { background: #3a6b45; }

.mock-score {
  color: #1f3d2b;
  font-family: "Fredoka", "ZCOOL KuaiLe", sans-serif;
}

.text-link { color: #7a4a28; }

.learner-row.active { outline: 3px solid #1f3d2b; }

.manual-panel button.active {
  border: 2px solid #e3a12b;
}

@media (max-width: 820px) {
  .profile-controls,
  .rating-row,
  .rate-row,
  .answer-actions,
  .next-row,
  .stack-actions,
  .print-controls {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .answer-actions .submit-answer,
  .answer-actions .primary-btn {
    width: 100%;
    margin-left: 0;
  }
}

@media print {
  html,
  body,
  .app-shell,
  .print-view,
  .print-sheet,
  .print-key {
    background: #fff !important;
    color: #111 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  .print-sheet,
  .print-key,
  .print-sheet *,
  .print-key * {
    color: #111 !important;
    background: transparent !important;
    text-shadow: none !important;
    box-shadow: none !important;
    border-color: #222 !important;
  }

  .print-sheet,
  .print-key {
    background: #fff !important;
    border: 0 !important;
    border-radius: 0 !important;
  }

  .topbar,
  .footer,
  .no-print { display: none !important; }

  .view { display: none !important; }
  .hidden { display: none !important; }
  .print-view,
  .print-view.hidden { display: block !important; }
  .print-view .hidden,
  #printKey.hidden { display: none !important; }
}

.question-reference{background:#fff6df;color:#2a1a12;border:2px solid #d8b56a;border-radius:16px;padding:12px 16px;margin:0 0 14px;font-size:14px;line-height:1.65}.question-reference small{display:block;color:#63452f}.question-reference summary{cursor:pointer;min-height:32px;color:#7a4a28}.question-reference a{color:#356447}.question-reference p{margin:6px 0}
@media print{.question-reference{background:white;border:1px solid #888;color:black}.question-reference details{display:none}}

/* Shared learning-site navigation. */
.site-switch {
  display: flex;
  width: 100%;
  margin: 18px auto 0;
  border: 3px solid #d8b56a;
  border-radius: 18px;
  overflow: hidden;
  background: #2a4030;
}
.site-switch a {
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
  padding: 10px 6px;
  color: #f7eed4;
  text-decoration: none;
  font-family: "ZCOOL KuaiLe", "PingFang SC", sans-serif;
  font-size: clamp(.8rem, 2.8vw, 1.02rem);
}
.site-switch a.on { background: #3a6b45; }
.site-switch a:focus-visible { outline: 3px solid #e3a12b; outline-offset: -3px; }
@media print { .site-switch { display: none; } }